I/O MAG XL Lens:ChromaPop Everyday Blue Mirror / ChromaPop Storm Blue Sensor Mirror 15 fixed vents for consistent

15 fixed vents for consistent airflow

Designed to fit over your glasses (OTG)

scratch-resistant Techlite™ polarchromic glass lenses option cut glare and adapt to ever-changing light conditions

Evolve bio-based frame material is lightweight and durable

and hit the hill

I/O MAG XL Lens:ChromaPop Everyday Blue Mirror / ChromaPop Storm Blue Sensor Mirror 15 fixed vents for consistentYou can only scope your line if you can see where you're going. Putting on the Smith I O MAG XL goggles is like flipping the switch from regular to extra widescreen. Our ChromaPop lens tech boosts color and contrast, so you get the clearest picture of the terrain ahead. Our highest level of anti fog treatment and air flow keep the view sharp. Whether the day dawns clear or stormy, lens swaps are a snap thanks to our quick swap MAG lens system. Because